2024 Compare Climate & Weather:
San Jose, CA vs Sammamish, WA
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Highlights
On average, there are 155 sunny days per year in Sammamish. San Jose averages 257 sunny days per year. The US average is 205 sunny days.
Sammamish, Washington gets 52.7 inches of rain, on average, per year. San Jose, California gets 17.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Sammamish averages 6.3 inches of snow per year. San Jose averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Sammamish, Washington
Summer High: the July high is around 75.4 degrees
Winter Low: the January low is 35.3
Rain: averages 52.7 inches of rain a year
Snow: averages 6.3 inches of snow a year
San Jose, California
Summer High: the July high is around 81.9 degrees
Winter Low: the January low is 41.6
Rain: averages 17.2 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
SammamishThe annual BestPlaces Comfort Index for Sammamish is 7.1 (10=best), which means it is about average compared to other places in Washington.
7.1 / 10
August, July and September are the most pleasant months in Sammamish, while December and January are the least comfortable months.
San JoseThe annual BestPlaces Comfort Index for San Jose is 8.8 (10=best), which means it is more comfortable than most places in California.
8.8 / 10
August, July and June are the most pleasant months in San Jose, while January and December are the least comfortable months.
Today's Weather - San Jose, CA
5 PM PST
Sunny
86°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
This Afternoon | Sunny | 90° / 58° | NW 8 mph |
Saturday | Sunny | 96° / 60° | WNW 1 to 8 mph |
Sunday | Sunny | 91° / 56° | SW 2 to 8 mph |
Monday | Sunny | 89° / 55° | WSW 2 to 8 mph |
Tuesday | Sunny | 89° / 57° | WNW 2 to 8 mph |
Wednesday | Sunny | 88° / 55° | WNW 2 to 9 mph |
Thursday | Sunny | 84° / 52° | WNW 3 to 12 mph |
Today's Weather - Sammamish, WA
5 PM PST
Sunny
84°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
This Afternoon | Sunny | 84° / 58° | N 5 mph |
Saturday | Mostly Sunny | 81° / 55° | SW 1 to 7 mph |
Sunday | Chance Light Rain | 66° / 53° | SW 5 to 10 mph |
Monday | Partly Sunny | 71° / 50° | W 3 mph |
Tuesday | Mostly Sunny | 77° / 55° | NNW 3 mph |
Wednesday | Chance Light Rain | 73° / 55° | SSW 5 mph |
Thursday | Light Rain Likely | 67° / 51° | SSW 5 mph |
Average Monthly High / Low (°F)
Month | San Jose, CA | Sammamish, WA |
---|
January | 58° / 42° | 46° / 35° |
February | 62° / 44° | 49° / 35° |
March | 66° / 46° | 53° / 37° |
April | 69° / 48° | 58° / 40° |
May | 74° / 52° | 64° / 45° |
June | 79° / 55° | 69° / 50° |
July | 82° / 58° | 75° / 54° |
August | 82° / 58° | 76° / 54° |
September | 80° / 56° | 70° / 49° |
October | 74° / 52° | 59° / 43° |
November | 64° / 46° | 50° / 38° |
December | 58° / 42° | 45° / 34° |
Hot, Freezing, Rainy, Snowy Days: San Jose / Sammamish
Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
---|
January | 0 / 0 | 2 / 9 | 10 / 20 | 0 / 1 |
February | 0 / 0 | 1 / 9 | 10 / 16 | 0 / 1 |
March | 0 / 0 | 0 / 5 | 10 / 19 | 0 / 0 |
April | 1 / 0 | 0 / 2 | 6 / 17 | 0 / 0 |
May | 1 / 0 | 0 / 0 | 3 / 15 | 0 / 0 |
June | 3 / 0 | 0 / 0 | 1 / 11 | 0 / 0 |
July | 4 / 1 | 0 / 0 | 0 / 7 | 0 / 0 |
August | 4 / 1 | 0 / 0 | 0 / 6 | 0 / 0 |
September | 3 / 0 | 0 / 0 | 1 / 9 | 0 / 0 |
October | 1 / 0 | 0 / 1 | 3 / 15 | 0 / 0 |
November | 0 / 0 | 0 / 5 | 7 / 20 | 0 / 1 |
December | 0 / 0 | 2 / 11 | 10 / 19 | 0 / 2 |
August is the hottest month for San Jose with an average high temperature of 81.9°, which ranks it as cooler than most places in California. In San Jose, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Jose are June, September and May.
August is the hottest month for Sammamish with an average high temperature of 76.0°, which ranks it as cooler than most places in Washington. In Sammamish, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sammamish are August, July and September.
December has the coldest nighttime temperatures for San Jose with an average of 41.5°. This is warmer than most places in California.
December has the coldest nighttime temperatures for Sammamish with an average of 33.9°. This is warmer than most places in Washington.
In San Jose, there are 16.9 days annually when the high temperature is over 90°, which is cooler than most places in California.
In Sammamish, there are 3.1 days annually when the high temperature is over 90°, which is about average compared to other places in Washington.
In San Jose, there are 4.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
In Sammamish, there are 42.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Washington.
In San Jose, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.
In Sammamish, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.
February is the wettest month in San Jose with 3.5 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 57% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 17.2 inches in San Jose means that it is about average compared to other places in California.
November is the wettest month in Sammamish with 8.6 inches of rain, and the driest month is July with 1.2 inches. The wettest season is Spring with 36% of yearly precipitation and 10% occurs in Autumn, which is the driest season. The annual rainfall of 52.7 inches in Sammamish means that it is wetter than most places in Washington.
December is the rainiest month in San Jose with 10.3 days of rain, and July is the driest month with only 0.2 rainy days. There are 61.8 rainy days annually in San Jose, which is rainier than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 2% chance of a rainy day.
November is the rainiest month in Sammamish with 20.4 days of rain, and August is the driest month with only 5.7 rainy days. There are 173.5 rainy days annually in Sammamish, which is rainier than most places in Washington. The rainiest season is Spring when it rains 31% of the time and the driest is Autumn with only a 14% chance of a rainy day.
There is rarely any recorded snowfall in San Jose, ranking it as one of the least snowy places in California.
An annual snowfall of 6.3 inches in Sammamish means that it is about average compared to other places in Washington.
Any measurable snowfall is a rare occurance in San Jose.
December is the snowiest month in Sammamish with 2.0 inches of snow, and 5 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for San Jose
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of San Jose
Reviews for Sammamish
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Sammamish
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